Researchers found that directional emissivity changes with viewing angle, canopy density, and tree arrangement in forests. Forests with higher leaf area index and more homogeneous tree distribution show relatively high mean emissivity values.
A new SAR interpretation method links bright scattering patterns to specific 3D structures, improving target analysis and physically grounded SAR simulation. The approach outperformed existing methods in image quality evaluation, processing time, and physical interpretability.
New research reveals graffiti can be seen as works of literature, pushing boundaries of space and speech. Graffiti settles into spaces where authority's gaze is less sharp, giving voice to those silenced by power.
A new technique called Differential Photoacoustic Stimulated Raman Spectroscopy (DPA-SRS) enables high-sensitivity hydrogen detection at concentrations as low as 1 ppm under atmospheric pressure. The DPA-SRS system achieved a minimum detection limit of 0.65 ppm for hydrogen.
Researchers developed a metastructure-based strategy for continuous color-gamut control, time-programmable modulation, and self-destruction capability. This enables high-resolution monochromatic and multicolor device printing and recognition of structural-color patterns for anti-counterfeiting labels.
Researchers developed a self-stealth metasurface that achieves in-band and out-of-band radar cross-section (RCS) reduction across multiple frequencies. The metasurface enables real-time digital control for beamforming, information modulation, and smart surfaces, resolving performance/power/integration trade-offs.
International researchers have developed a checklist of best practices for cancer microbiome research, emphasizing the importance of preventing contamination and validating findings. The guidelines aim to improve reproducibility and confidence in the field, supporting future discoveries about microbes and cancer.
Researchers developed high-performance catalytic membranes using MXene nanosheets and microfiltration techniques, achieving efficient removal of emerging contaminants like antibiotics from pharmaceutical wastewater. The membranes showed improved stability, antifouling performance, and permeation flux, cutting treatment costs by over 30%.
Researchers developed a programmable plasmonic ring biosensor, MetaRing, to rapidly identify paclitaxel sensitivity in breast cancer patients. The platform achieved deterministic nanoparticle assembly and surface-enhanced Raman spectroscopy for rapid molecular analysis.
Researchers found a more reliable way to track seasonal productivity and drought stress in dryland ecosystems by combining multiple optical signals. This approach could improve drought monitoring and carbon-cycle modeling, supporting climate forecasting and ecosystem management.
A new study found that ignoring woody parts and using one representative leaf spectrum have minor effects on simulated waveforms, while assuming a uniform foliage area volume density causes larger errors. The research provides guidance for designing faster analytical models that remain physically reliable.
Researchers at Tongji University have discovered that ferrihydrite is a highly effective mineral in trapping chromium and storing organic carbon. This finding has significant implications for environmental remediation, enabling the development of nature-based solutions to clean up contaminated mine soils while sequestering carbon.
A new study by Beijing University of Chemical Technology proves that feeding methane to bacteria outperforms traditional soy and fish meal in both ecological savings and financial returns. The bacterial alternative eliminates the need for arable land and fresh water, effectively halting deforestation and marine depletion.
A new study reveals that glycosylation is an ancient process shared by all life forms, with 56% of GM genes mapping back to the origin of cellular organisms. The research also found significant evolutionary innovations during the origin of eukaryotes and animal multicellularity.
A collaborative study from The University of Haripur and China University of Mining and Technology provides a concrete roadmap for balancing regional wealth with environmental health. To achieve true carbon neutrality, governments must aggressively fund renewable energy grids and realign outdated industrial frameworks.
A study by University of California, Berkeley biologists found detectable alcohol in at least one flower of 26 of the 29 species of plants tested. Hummingbirds and other animals consume small doses throughout the day without apparent effects, but may metabolize ethanol like mammals do.
A study by researchers at Pohang University of Science & Technology discovered that engineered disorder can amplify transverse electron transport in magnetic materials. The findings suggest that deliberately using disorder in materials design could lead to new opportunities in spintronics and thermoelectric energy-conversion technologies.
A new study reveals that biochar can significantly reduce nitrous oxide emissions from forest soils, shifting them from a source to a potential climate solution. Biochar was found to suppress key microbial genes responsible for producing N2O while increasing the abundance of microbes that convert it into harmless nitrogen gas.
Researchers identified a mechanism allowing plants to rapidly slow growth in response to extreme stress. By limiting growth-related compounds, plants pause development and cope with stress. The finding has practical applications for developing more resilient crops.
A new study reveals that option trading fees are substantially higher than stock trades, creating a conflict of interest for brokers. The complex options market also features structural advantages for dominant firms, leading to higher costs for individual investors.
A study led by Oxford University researchers reveals that sperm stored for extended periods deteriorates quickly, regardless of male age. Regular ejaculation has been shown to improve sperm quality in humans and animals alike.
A new study published in The Lancet Public Health suggests that the FDA's proposed nutrition label should be redesigned to highlight products high in added sugar, sodium, or saturated fat. Researchers found that an 'easy-to-understand' label design made it easier for consumers to identify healthier choices.
A new study published in The Lancet Public Health found that community-based parenting programmes like Strengthening Families, Strengthening Communities can improve family wellbeing and reduce health inequalities. Parents who participated reported higher levels of mental wellbeing and improved relationships with their children.
A new report by the University of Cambridge reveals that educational hierarchies in UK schools discourage students from pursuing creative subjects like art, music, and drama. The study found that low-income students and girls face a double disadvantage, with many steering away from these subjects even before entering higher education.
A new AI pipeline called RAVEN has validated over 100 exoplanets, including 31 newly detected planets, using NASA's TESS data. The study found that around 9-10% of Sun-like stars host a close-in planet, and 'Neptunian desert' planets occur around just 0.08% of Sun-like stars.
A study of 10,978 participants found that cooking at home at least once a week is associated with a lower risk of dementia. Novice cooks with few culinary skills saw a 70% reduction in risk, while skilled cooks still benefited from regular meal prep
A new study from the University of East Anglia shows that people deny being offended to take the moral high ground and protect their reputation in online debates. The research reveals how language and emotional management are used to negotiate and manage offence in digital spaces.
A recent study found that breast cancer recurrence remains low even after ten years when patients receive tailored radiotherapy. The research involved 848 patients who underwent chemotherapy and surgery, and showed that radiotherapy can be reduced or eliminated in low-risk patients, leading to a significant decrease in side effects.
A new study shows that polyurethane-coated breast implants are associated with lower rates of capsular contracture and the need for corrective surgery after radiotherapy. Women who received these implants had a significantly lower risk of developing scarring and needing further surgery compared to those who received standard implants.
A data analysis found that maternal deaths increased by 11% in US aid-dependent countries during Republican administrations, eroding a fifth of the global decline in maternal deaths since 1985. The policy, which restricts family planning services, is associated with a 10.5% increase in maternal deaths.
Researchers at Virginia Tech have developed a method to reduce noise in quantum computers by using a geometric approach. By adjusting the shape of a 3D space curve, they can design pulses that suppress noise errors and improve performance. This breakthrough brings us closer to large-scale quantum computing.
Researchers developed a highly efficient biochar-supported catalyst that converts biomass-derived chemicals into valuable industrial products under remarkably mild conditions. The study demonstrates the untapped potential of biochar as an active partner in catalysis.
Researchers found that cancer cells lose MHC I expression, making them vulnerable to CD4+ T cell attack and ferroptosis triggered by iron and oxidative stress. This discovery challenges long-held assumptions in immunology and has implications for cancer immunotherapy and bone marrow transplantation.
Researchers developed a nitrogen-doped biochar-modified zero-valent iron nanocomposite that rapidly removes harmful herbicides from soil and protects crops. The material also triggers the formation of an iron plaque on plant roots, capturing contaminants and improving crop health.
Rice scientists develop simple method to study pyroglutamate, unlocking new insights into how proteins function and form. The technique uses blueish light to initiate chemistry that allows researchers to find out the roles of this ubiquitous modification.
Researchers introduce the capabilities approach-contextual integrity (CA-CI) framework to address privacy and dignity risks in AI systems. The framework evaluates normative appropriateness of AI systems beyond narrow tasks and stable contexts, securing social life and human dignity.
The CHAT program aims to strengthen nutrition, reduce loneliness, and support overall well-being among older adults receiving behavioral health services. The initiative connects Tennesseans aged 60+ with local senior meal sites, leveraging community partnerships and resources.
Rice University professor Bidong Zhang has received a $2.54 million NASA grant to develop more accurate ages for lunar samples using next-generation radiometric dating techniques. The goal is to create an easier-to-use tool kit that can analyze various types of lunar rocks brought back by NASA's future missions.
The Princeton Plasma Physics Laboratory successfully completed its marathon run on the Large Helical Device, yielding key findings about fusion energy. The experiment produced world-record milestones, including sustained megawatt-level plasmas for nearly an hour, and demonstrated a unique feature to produce resilient plasmas.
Researchers from Western Colorado University found that low snowpack extends fire season and increases severity of forest fires. Years with low snowpack are consistently associated with higher burn severity across watersheds studied from 1985 to 2021.
A web-based platform, GIFT, educates people with cancer about the impact of genetic variants on their family. The tool allows patients to invite relatives and provides information, decision support, and access to genetic testing.
The partnership aims to develop groundbreaking water treatment solutions in areas like desalination, brine management, PFAS treatment, and resource recovery. The collaboration will leverage IDE's expertise in commercial water treatment and the WaTER Institute's research prowess.
Researchers define a new genetic disease marked by premature aging and brain function deficits, tracing the cause to a mutated IVNS1ABP gene. The study uses genome sequencing and cellular reprogramming to identify potential treatment targets.
A team of MIT researchers has created a framework to design AI systems that are more collaborative and forthcoming about uncertainty in medical diagnoses. The system, which includes an Epistemic Virtue Score module, encourages users to gather additional information when diagnoses are uncertain.
A new study finds that contributions from casual and highly active citizen scientists are equally valuable, with each group complementing the other. The research, led by Erin Grady, analyzed millions of observations on iNaturalist and found that both groups contribute to balancing biases in data collection.
A recent study shows that a comprehensive TB screening and treatment program reduced TB incidence by 83% and prevalence of latent TB infection by 32% among Tibetan children in northern India. The program's success highlights the importance of community-led surveillance and treatment implementation to control TB transmission.
A new study found that wealthier nations tend to invest more in private solutions, exacerbating climate change. The research involved over 7,500 participants from 34 countries, who took part in a simulation on how economic resources are allocated to address climate change.
Researchers examined how autonomous vehicles affect morning commutes and parking in business districts, finding that AVs could increase vehicle hours and miles traveled. Urban planners can adapt policies to accommodate AVs by adjusting parking fees or infrastructure, reducing total system cost by up to 28.5 percent.
Researchers found that vivid dreaming helps sustain deep sleep perception across the night, offering a new perspective on what shapes our perception of sleep depth. The quality of dreams, especially immersiveness, appears crucial in interpreting brain activity during sleep.
The Transcendental Meditation technique produces a physiological state of 'restful alertness,' reducing sympathetic nervous system activity and increasing parasympathetic tone. Large international studies have shown that psychosocial stress substantially increases cardiovascular disease risk, including heart attack and stroke.
A Finnish registry study found that severe infections, such as cystitis and bacterial disease, are associated with an increased risk of dementia. The study examined nationwide health registry data and identified 29 diseases linked to dementia risk, including mental disorders, Parkinson's disease, and alcohol-related mental disorders.
Researchers found that immersive dreaming, even with wake-like brain activity, leads to a greater feeling of deep sleep. Vivid dreams are associated with subjective deeper sleep, while abstract thoughts are related to more shallow feelings.
The SIAM Conference on Applied Mathematics Education (ED26) aims to advance educational programs in applied mathematics. Key topics include innovation, practice, improvement, and faculty development.
An international team led by Universitat Politècnica de València has developed HoliAtlas, a highly detailed structural atlas of the human brain. This comprehensive map will aid in studying neurological diseases, including Alzheimer's and Parkinson's, and enable more accurate diagnoses.
A large study using simulated clinical trial analysis based on medical records found that GLP-1 receptor agonist drugs reduced the risk of major cardiovascular events and end-stage kidney disease in type 1 diabetes patients. The study, led by Johns Hopkins Bloomberg School of Public Health, showed significant risk reductions without in...
Researchers explore human infant helplessness as a unique aspect of human development, highlighting its role in social collaboration and cultural innovation. Human infants' helplessness is characterized by well-developed sensory systems and weak motor skills, making them dependent on caregivers for extended periods.
A landmark trial is underway to test new treatments that restore the body's natural warning signs for low blood glucose in people with type 1 diabetes. The CLEAR trial compares innovative treatments, including an artificial pancreas system and bespoke psychoeducational programs, to find the most effective way to prevent severe episodes.
Researchers found that three-dimensional velocity models can reasonably reproduce observed ground motion, outperforming one-dimensional models. Averaging predictions from multiple models reduces systematic bias and improves results.
Researchers have discovered a second planet, WISPIT 2c, in the same system as the previously detected WISPIT 2b, which is estimated to be about 5 million years-old and has a mass ten times that of Jupiter. The young gas giant was detected using the European Southern Observatory's Very Large Telescope Interferometer.
Researchers have identified genes that predict lung cancer recurrence and developed a machine-learning predictor to detect vascular invasion in small biopsy samples. This breakthrough enables surgeons to select the right surgical approach and improve patient outcomes.
A Concordia-led study reveals that many Canadian surgery residents scored below the threshold of adequate pain knowledge, with limited grasp of the biopsychosocial model and unpreparedness to treat pain in children. This highlights the need for improved medical training to address this critical gap.
Researchers discovered that key weight parameters contribute to both performance and data-privacy vulnerabilities in AI neural networks. They developed a technique to balance these aspects, achieving better results than existing methods in defending against membership inference attacks.
A recent study found that people with a high genetic predisposition to type 2 diabetes are increasingly developing the disease, possibly due to societal changes such as easy access to unhealthy foods and sedentary leisure activities. In contrast, individuals with low genetic risk remained protected throughout the study period.
A comprehensive scoping review of 37 studies found that Ukrainian children exposed to a decade of war face high levels of post-traumatic stress disorder (PTSD), suicidality, and self-harm. Children who had been forcibly displaced, exposed to violence, or separated from parents faced higher risks of mental health problems.
A new model developed by MIT scientists suggests that the hydroxyl radical, a key air cleanser, may boost methane breakdown levels due to rising water vapor but also reduce them due to increased biogenic emissions, resulting in a small net gain in its effectiveness.
The American AI Jobs Risk Index projects 9.3 million US jobs at risk of displacement in the next 2-5 years, with a midpoint of approximately $757 billion in annual income loss. High-earning knowledge workers and occupations in Information, Finance, and Professional Services are most vulnerable to AI-driven job displacement.
A study found that overconfident CEOs are 10-15% less likely to delegate responsibilities, especially in complex transactions and when acquiring companies in unfamiliar industries. This suggests that executives who are overly confident may struggle with delegating tasks effectively.
Insilico Medicine recognized for demonstrating real-world clinical impact from its generative AI platform and achieving significant commercial milestones. The company's momentum is underscored by its successful public listing on the Hong Kong Stock Exchange.
A new study developed an AI-driven strategy that accelerates catalyst discovery while revealing the underlying chemistry. The approach, referred to as 'gray-box,' provided meaningful insights into the effect of individual promoters and synergistic interactions between them.
A recent study by Melissa Villodas and Gilbert Gimm found that youth in foster care with disabilities received special education and mentoring services at higher rates than others. In contrast, those without disabilities used room and board financial assistance more frequently. The researchers' interdisciplinary collaboration aims to i...
New zircon U–Pb dates indicate that major oil-source rocks formed during three separate periods between the late Carboniferous and middle Permian. The study provides a refined timeline of geological events, shedding light on the region's tectonic evolution and informing energy exploration.
A systematic review and meta-analysis of 33 studies found that nature exposure is associated with reductions in negative emotions and increases in positive emotions. Experts recommend integrating nature into urban design to promote brain health and treat mental illnesses.
A study by University of Konstanz researcher Lion Kircheis found a consistently elevated violent crime rate in Seattle on days with wildfires, with 3.6% more assaults reported on smoky days compared to regular ones.
Researchers at the University of Bath have discovered a renewable, bio-based polymer membrane capable of efficiently capturing toxic 'forever chemicals' from water. The new membrane can trap and hold over 94% of PFOA from water, allowing for rapid, reliable, and reusable cleanup.
The 2026 Semmelweis–Richter Journalism Award invites journalists to submit work highlighting critical health issues, particularly cardiovascular therapies. The prize fund is €45,000, with winners announced in July 2026.
Using Distributed Acoustic Sensing technology, scientists deployed fibre-optic cables across the lunar surface to detect seismic waves generated by moonquakes, meteorites, and landings. The cables can record signals at a higher spatial resolution than traditional seismic networks.
The article proposes multiple routes for green development of polymeric materials, including renewable biomass resources and carbon dioxide feedstocks. It also discusses the importance of recycling, biodegradation, and designing new recyclable polymers with closed-loop chemical recycling capabilities.
A new study has deciphered the step-by-step assembly of eukaryotic proteasomes, revealing two alternative pathways and a flexible biogenesis process. The findings have far-reaching implications for understanding cellular protein quality control, ageing, and diseases like cancer and neurodegenerative disorders.
A recent study found that wild bumblebees are the key hosts for acute bee paralysis virus, not honeybees. This discovery could inform policies to curb disease spread in nature and highlights the importance of diverse food sources and flower strips to minimize infection risk.
Researchers have synthesized belt-like VO₂(b) single crystals with high sensitivity to ethanol at room temperature. The crystals' unique surface structure strongly adsorbs ethanol molecules, promoting efficient charge transfer and exceptional sensing performance.
The study found that the 2023-2024 El Niño event triggered record-breaking sea level surges in Africa, with acceleration outpacing the global average. This unprecedented crisis threatens over 15 million coastal residents with flooding, land subsidence, and extreme weather.
A novel visual system, VSES, facilitates efficient visualization of transgenic lines in soybeans. The system enables rapid identification during the seedling stage and under natural light, reducing labor and time requirements.
A new imaging technique, Lipid-CLEM, has revealed the detailed organization of lipids in cellular membranes at the nanoscale. The technique allows for 3D visualization of lipid densities in membrane nanodomains, providing insights into lipid sorting and behavior within complex cellular structures.
Researchers identified PCED1B as a key protective factor in sepsis, modulating metabolic pathways and influencing immune homeostasis. Elevated PCED1B expression reduced sepsis-related mortality risk by 36%.
Researchers discovered novel microorganisms that rely on conductive particles to convert organic carbon to methane in sediments. These particle-dependent partnerships use the particles as an 'electron transfer conduit', allowing cells to collaborate even when physically separate.
Researchers at IISc created a method to precisely steer quantum sensors through living cells, overcame challenges like viscous drag and brownian motion. This breakthrough enables real-time measurement of parameters such as local viscosity and temperature inside cells.
A new predictive tool, PANGEA-SMM, more accurately determines when smoldering multiple myeloma is progressing and requires treatment. The free online tool uses dynamic biomarkers to track patient progression and identifies patients at high risk of developing active cancer.
The researchers investigated the simplest system consisting of two spins with interactions with surroundings, using Lindblad equation describing open quantum systems. They found that MQ coherences exhibit oscillatory behavior and exponential decay due to environmental interactions.
A seven-month study from Aalto University found that frequent micro checks and bursts of messaging are most strongly linked to feeling overwhelmed. The study's findings suggest that task-switching and constant checking contribute to digital overwhelm, rather than the total time spent on devices.
Research from Lund University reveals that female mosquitofish from different habitats exhibit aggression towards males from other environments, leading to reduced fertilization success and potential reproductive isolation. This phenomenon highlights the importance of female resistance as a mechanism underlying evolutionary processes.
Researchers discovered a new layer of defense in the lungs, where specialized immune cells coordinate a local response to viral infections. The study found that these cells produce a protein called HIF-1α, which activates neighboring immune cells to mount a coordinated defense.
Climate research reveals that warming coastal waters are driving large-scale humid heatwaves, with strongest links in tropical regions and between land and ocean. Understanding these interactions can improve climate adaptation strategies and provide early warning indicators for widespread heat extremes.
A new study reveals snow flies produce bursts of heat and antifreeze proteins to survive freezing temperatures. The insects generate body heat like mammals and produce antifreeze proteins like Arctic fish, allowing them to remain active at -6°C.
Carbonsphere is an open-access, peer-reviewed journal dedicated to carbon science, technology, and policy. The journal aims to foster evidence, tools, and solutions for a just and sustainable net-zero future by linking natural sciences, social sciences, and humanities.
A new composite powder design strategy enables the 3D printing of lithium disilicate glass-ceramics with improved precision, strength, and antibacterial properties. The material achieves a three-point flexural strength of 297.28 MPa and superior mechanical properties.
A research team has elucidated the mechanism behind polarity inversion in polymer semiconductors, revealing that it occurs when dopant uptake exceeds a critical threshold. This phenomenon enables both p-type and n-type behavior in a single material, simplifying device structures and improving manufacturing efficiency.
A new study uses swarm intelligence to optimize the integration of distributed generation and fast Electric Vehicle Charging Stations in power distribution networks. The approach reduces active power losses by up to 68% and enhances voltage profiles across the network.
Over 11,000 Cambridge Scholars eBooks are now globally accessible through the Taylor & Francis eBooks platform. The partnership expands the reach of Cambridge Scholars titles, enhancing visibility and discoverability for rigorous academic scholarship.
Health Engineering combines engineering principles with life sciences to address pressing global health challenges, focusing on prevention, precision intervention, and long-term health maintenance. The journal publishes interdisciplinary research across various fields, including biomaterials, synthetic biology, and precision medicine.
Researchers at Tohoku University's Advanced Institute for Materials Research developed an unprecedented method to bond lithium metal directly to garnet-type oxide electrolyte using ultrasonic welding. This technique reduces interfacial resistance and establishes direct solid-state contact without melting or thermal activation.
Researchers mapped mangrove soil carbon pools and found plant growth, soil chemistry, and tidal processes regulate their distribution. Black carbon, produced by incomplete combustion, is stored in mangrove ecosystems and transported to aquatic systems, influencing global carbon cycling.
A new fusion model combining CNN, GRU, and PF techniques achieves remarkable improvements in lithium-ion battery RUL prediction accuracy. This enhances safety and longevity in electric vehicles and grid applications.
A cohort study found that decedents with advanced cancer who switched from Medicare Advantage to traditional Medicare were more likely to receive hospice care in nursing homes. In contrast, continuous Medicare Advantage enrollees were more likely to receive hospice care at home.
A new study found that ER triage scores for children's mental or behavioral health were inaccurate in two-thirds of cases, with biases against Black and Hispanic patients. Parents are advised to advocate for their child if they suspect a risk of self-harm or harm to others while waiting.
A recent study found that IGFBP1 levels are significantly higher in elderly IBD patients and negatively correlated with inflammation-related markers. Elevated IGFBP1 levels were associated with lower clinical, endoscopic, and histological disease activity, suggesting a promising non-invasive tool for managing elderly IBD patients.
Researchers develop programmable system to selectively pick up and place delicate electronic components, enabling mass production of defect-free displays and 3D microchips. The 'smart stamp' technology uses localized heating to control a polymer's stickiness, allowing precise transfer of semiconductor chips and other materials.
The Human Frontier Science Program has awarded fellowships to 55 emerging scientists worldwide to pursue innovative life science research. The selected researchers come from 26 countries and will receive three-year fellowships supporting their living costs, research, and travel.
A study found that deepfake X-rays can be indistinguishable from authentic images, posing a risk to patient diagnoses and digital medical records. Radiologists and AI models struggled to detect synthetic images, with accuracy ranging from 58% to 92%. Experts recommend implementing advanced digital safeguards to prevent tampering.
A study reveals that Cyanobacteria play a central role in structuring antibiotic resistance distribution and persistence in estuarine ecosystems. The bacteria's carbon-nitrogen metabolism influences the abundance of resistance genes, highlighting a key link between ecological processes and public health risks.
Researchers propose using swarms of pico-satellites to form a single large antenna for reliable, high-quality data transmission. This innovative solution could lead to cheaper and more reliable network coverage worldwide, especially in remote areas.
A study using UK Biobank data identified five clear risk factors for PSP, including depression, delirium, gut problems, heavy drinking, and being overweight. Early detection may enable timely clinical trial enrollment for new treatments.
A large randomized trial shows measurable improvements in postoperative patients who received continuous wearable monitoring, reducing time with dangerously low oxygen levels and composite outcomes. The study found a statistically significant 14% risk reduction for dangerous desaturation events and overall safety improvement.
The research team developed a novel peptide MLPH that promotes hair growth without side effects of existing drugs, using computational modeling. In vivo experiments confirmed significant hair growth effects comparable to minoxidil, without hematopoietic side effects.
A systematic review highlights the biological mechanisms linking chronic stress to cancer course, including HPA axis activation and immune suppression. Chronic stress affects tumor growth, treatment resistance, and patient outcomes differently across various cancers.
A study in Catalonia uses genomic sequencing to analyze TB bacterial strains, identifying the most frequent lineage and clusters of specific subtypes. The analysis provides insights into disease spread and may help identify outbreaks.
Research team develops novel 3D-porous piezoceramic material with high d33 and reduced dielectric constant, achieving 14-fold enhancement in g33. The material exhibits outstanding sensing capability, including high output voltages and sensitivity.
A new study suggests that autoantibodies from Long COVID patients can induce persistent pain-like symptoms in mice, providing evidence for a potential causal role of autoantibodies in the condition. The research also highlights distinct biological subgroups and offers hope for targeted antibody-based therapies.
Researchers developed an accurate detection approach for lithium plating in lithium-ion capacitors, enabling safe exploitation of their full potential. The study reveals that lithium plating initiates at a charging rate of 20 C and can be reversed under certain conditions, but above 50 C, irreversible 'dead' lithium accumulates.
A comprehensive review reveals that barren housing rewires pain biology, amplifying and prolonging it. In contrast, enriched environments support natural pain regulation mechanisms, enabling early detection of illness. This systematic underestimation of animal pain has significant implications for welfare assessment frameworks, analges...
A cohort study of 515 children found distinct cognitive-linguistic deficits in kindergarten associated with increased risk of early-emerging and late-emerging dyslexia. The findings support integrating developmentally sensitive screening into pediatric surveillance frameworks, enabling early identification and preventive care.
Researchers developed inorganic high-performance fiber-based materials for electromagnetic interference shielding, offering valuable insights into the development of next-generation lightweight and durable EMI shielding materials. The review highlights the importance of interdisciplinary research to drive innovation in this field.
Researchers developed a physics-based model for competitive lateral flow assay (LFA) test strips, improving commercial fentanyl test strips' sensitivity. The new method enables actionable guidance for sensitivity optimization across various LFAs.
Tsinghua University's Department of Physics is celebrating its 100th anniversary with a series of events and publications. Researchers will gather in Beijing to explore quantum science, artificial intelligence, and computational physics.
A study found CREB5 regulates basal and SCL transcriptional programs and tumor-forming phenotypes in prostate cancer, suggesting a central role in aggressive prostate cancer. Disrupting CREB5-regulated pathways may improve therapeutic responses in advanced disease.
The Global Virus Network has awarded $90,000 in education and training grants to support emerging scientists and institutions advancing translational virology, genomic surveillance, and global health equity. Awardees represent universities and research institutions spanning North America, South America, Europe, and Asia.
A meta-analysis reveals targeted composting control measures can lower greenhouse gas emissions, suppress odors, and improve fertilizer quality. Optimized composting can retain nutrients while sharply lowering methane, nitrous oxide, and ammonia emissions.
A recent study proposes educational reconfiguration as the key to rebuilding trust and legitimacy in the age of artificial intelligence. The research identifies three singular transformations driven by AI and calls for a deeper structural transformation, focusing on cultivating civic literacy and human-AI collaboration.
Researchers have created a carbon-fiber composite that swallows sound waves while retaining the strength of industrial load-bearing panels. The design achieves an average sound absorption coefficient of over 0.9 across a frequency range of 1,500 to 5,500 hertz.
Recent advancements in wireless power and data transfer (WPDT) systems for biomedical implants have led to significant improvements in power transfer efficiency, data communication capabilities, and biosafety. Innovative solutions such as reconfigurable power amplifiers, adaptive delay-compensated active rectifiers, and machine learnin...
New research suggests that discussing politicized news with coworkers can help employees manage stress and improve well-being. However, most people only discuss these events when they expect a supportive response. The findings highlight the importance of recognizing how social and political events shape employee emotions at work.
A new study from the University of Copenhagen found that when schools are closed, girls tend to spend more time reading and borrow more books than boys. This widening gap in reading habits has significant implications for education and literacy rates, as research suggests that reading skills are crucial for continued academic success.
Researchers have announced the discovery of 24 new deep-sea amphipod species from the Clarion-Clipperton Zone in the central Pacific Ocean. The discoveries, part of an open-access special issue, provide fundamental knowledge of species and their distributions.
A new algorithm paired with a continuous glucose monitor can help users better manage their type 2 diabetes by recommending insulin-dose adjustments. Participants who used the algorithm saw significant improvements in time spent in a safe blood-sugar range.
Researchers found that penguins living in zoos with regular food access and limited physical activity age faster, but live longer than those in the wild. The study reveals a link between zoo conditions and accelerated aging mechanisms.
The collaboration aims to identify therapeutic targets for challenging gynecological conditions using Insilico's AI-driven target identification engine, PandaOmics. ASKA will validate the AI-predicted targets with high translational potential, accelerating the development of innovative solutions for millions of patients worldwide.
Nine medical societies endorse 'ALARA+' safety framework to minimize radiation exposure and orthopedic strain in fluoroscopy labs, aiming to ensure safer environments, equipment, and care. The new standard aims to reduce occupational harms affecting healthcare staff, including chronic pain and spinal conditions.
The discovery of two planets forming in the disc around young star WISPIT 2 suggests that the system could resemble a young Solar System. The two gas giants, WISPIT 2b and WISPIT 2c, are found in clear gaps within the disc of dust and gas, indicating that more planets may be currently forming.
A new Australian study shows that a tailored, home-based program can significantly reduce the number of falls after stroke. The 'falls after stroke trial' (FAST) found that the program reduced falls by 33% over 12 months.
A new biomarker in cerebrospinal fluid significantly improves the diagnosis of Parkinson's disease and dementia with Lewy bodies. The test is highly specific, distinguishing between patients with these conditions and Alzheimer's disease.
Researchers successfully treated drug-resistant strains of herpes using doxorubicin, a known anticancer drug. The treatment works by targeting a pathway used by the virus, preventing infection and potentially saving lives for vulnerable patients.
A study found that the COVID-19 pandemic slowed the development of executive function skills in young children, leading to systemic academic and behavioral challenges. The research, tracking over 3,100 children from age 3 to 11, suggests that supporting executive function may be a key recommendation for pandemic recovery efforts.
A study analyzing monthly temperatures and cardiovascular deaths found that cold weather accounted for about 6.3% of all cardiovascular deaths, resulting in 800,000 excess deaths over two decades. The research highlights the need for communities to prepare for climate change's impact on extreme cold.
A recent study published in PNAS Nexus found that large language models (LLMs) produce homogeneous creative outputs, regardless of the specific model used. This suggests that LLMs as a whole, rather than individual models, may be contributing to the lack of diversity in their responses.
Hundreds of migratory fish species are facing accelerating declines due to dam construction, habitat fragmentation, pollution, overfishing, and climate-driven ecosystem changes. The Global Assessment of Migratory Freshwater Fishes identifies 325 species needing coordinated international conservation efforts.
Researchers redesigned a key component of lipid nanoparticles to steer particles toward lymph nodes, reducing off-target delivery. This advancement could make mRNA vaccines more efficient, potentially achieving strong immune protection at lower doses.
Research suggests living in areas with high levels of transportation noise is associated with a significantly higher risk of major adverse cardiac events. Loud road, aviation, and rail noises were linked to increased risks of heart attack, stroke, or coronary revascularization. Different types of noise may come with unique health risks...
A study found that high screen time and low physical activity are strongly linked with cardiovascular risk among young adults. Screen time was independently associated with markers of cardiovascular risk, even after accounting for differences in daily physical activity.
A study found that Medicare beneficiaries with heart disease reported less cost-related medication non-adherence after new provisions limited out-of-pocket drug costs. This decrease was particularly notable among low-income seniors, who saw a significant reduction in skipped or delayed doses.
A recent study found that B-type natriuretic peptide is independently associated with chronic kidney disease progression in individuals with diabetes. Combining BNP with urinary markers such as UACR improves risk prediction, highlighting its potential role in early detection and management of kidney disease.
Researchers developed a laboratory mouse model closely mirroring TCF3::HLF-positive B-ALL and found an inflammatory feedback loop linking leukemia progression and bone destruction. Blocking IL-1β action slowed leukemia growth and reduced bone damage, suggesting new cancer treatments.
A single-celled predator, Rapaza viridis, retains chloroplasts from prey algae and imports host-made proteins into them, revealing deeper levels of host–organelle integration. This process may have played a role in the emergence of plant cells.
Researchers at Dartmouth College developed a mathematical framework to map students' conceptual knowledge from short multiple-choice quizzes, revealing peaks of mastery and valleys of struggle. The technique could enable personalized learning, AI tutoring systems, and more efficient feedback.
Scientists are developing new surgical stitches that can release anti-inflammatory medications directly into wounds, reducing inflammation and limiting scarring. This innovation has the potential to improve healing rates and success for anastomosis procedures, such as breast reconstruction surgery.
Researchers from Xi'an Jiaotong-Liverpool University have developed a nanoparticle-based system to produce exosomes, which are being explored as a new type of medical treatment. The system enables the efficient production of engineered exosomes with improved efficiency, scalability and stability.
Astronomers from the University of Liège have solved a 50-year-old stellar mystery by attributing the X-rays emitted by Gamma Cas to a magnetic white dwarf orbiting the star. The study used high-energy astrophysics instrumentation and revealed that the X-rays are associated with the compact companion, not the massive Be star itself.
The study found a significant reduction in NO2 levels, but limited effect on PM10 and PM2.5 particles within the LEZ. The results indicate that the zone contributes to improving air quality, highlighting the need for additional measures.
Astronomers have solved a 50-year-old mystery surrounding the star gamma-Cas, revealing that its unusual high-energy X-rays are linked to the orbital motion of an invisible white dwarf companion. This breakthrough was made possible by unique high-resolution observations from the European Space Agency's XRISM mission.
Scientists have found evidence that glyphosate, a widely used weedkiller, can select for drug-resistant bacteria that can thrive in agricultural areas and then spread to hospitals. The study revealed that bacterial strains from hospital infections with extreme drug resistance showed high resistance to glyphosate and its byproducts.
Researchers identified specific bacterial strains that convert low-protein diets into a fat-burning metabolic state by modifying bile acids and producing ammonia. This transformation increases energy expenditure and aids in weight management, potentially influencing metabolic health.
A new generative AI framework predicts future urban layouts considering multiple factors. The Memory-aware Multi-Conditional generation Network (MMCN) offers a novel approach to modeling complex urban evolution, providing a powerful tool for sustainable urban development.
A comprehensive study reveals that staple crops such as maize, rice, and cassava are responsible for about 11% of all agriculture-driven deforestation globally. In contrast, major export-oriented commodities like cocoa, coffee, and rubber cause less than 5% of deforestation.
A novel catalyst design enables simultaneous control of lattice structure and oxygen vacancies in molybdenum oxide, achieving high water electrolysis performance using low-cost, non-precious metal-based catalysts. The technology has strong potential for commercialization as a key catalyst for eco-friendly hydrogen production.
A recent report found that only two out of 23 identified priorities for childhood cancer research received dedicated UK funding. Five key areas, including improving hospital experiences and addressing emotional wellbeing, were overlooked entirely. The study highlights a significant gap between patient needs and research funding.
Researchers found that people with early dementia with Lewy bodies walk more slowly and have a lower walking rhythm than those with early Parkinson's disease. This study highlights the promise of measuring movement in a more detailed manner to improve diagnosis accuracy.